Portable gallery lamp



FIG. 1 is a perspective view of one end, side and top of a portable gallery lamp showing my new design.

FIG. 2 is a perspective view of the other end, side and bottom of the portable gallery lamp shown in FIG. 1.

FIG. 3 is an end view thereof on an enlarged scale. 

The ornamental design for a portable gallery lamp, as shown and described. 